222054846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{218989}}^1$

素因数の和:219020

約数の個数: 24

約数和(自身を含む): 480902040

約数和(自身を除く): 258847194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 218989, 437978, 656967, 1313934, 2846857, 5693714, 8540571, 17081142, 37009141, 74018282, 111027423, 222054846]

約数ペア:

[(1, 222054846), (2, 111027423), (3, 74018282), (6, 37009141), (13, 17081142), (26, 8540571), (39, 5693714), (78, 2846857), (169, 1313934), (338, 656967), (507, 437978), (1014, 218989)]